Replace array push/join with string concatenation

Visit mde#344 for more details.
bev-on · Mar 1, 2018 · ad79b9c · ad79b9c
1 parent 9f93d60
commit ad79b9c
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/lib/ejs.js b/lib/ejs.js
@@ -542,12 +542,12 @@ Template.prototype = {
 
     if (!this.source) {
       this.generateSource();
-      prepended += '  var __output = [], __append = __output.push.bind(__output);' + '\n';
+      prepended += '  var __output = "", __append = function (str) { __output += str; };' + '\n';
       if (opts._with !== false) {
         prepended +=  '  with (' + opts.localsName + ' || {}) {' + '\n';
         appended += '  }' + '\n';
       }
-      appended += '  return __output.join("");' + '\n';
+      appended += '  return __output;' + '\n';
       this.source = prepended + this.source + appended;
     }